org.springframework.instrument.classloading.glassfish

Class ClassTransformerAdapter

java.lang.Object

org.springframework.instrument.classloading.glassfish.ClassTransformerAdapter

class ClassTransformerAdapter
extends java.lang.Object

Adapter that implements the JPA ClassTransformer interface (as required by GlassFish V1 and V2) based on a given JDK 1.5 ClassFileTransformer.

Since:

2.0.1

Author:

Costin Leau, Juergen Hoeller

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.instrument.ClassFileTransformer	classFileTransformer

Constructor Summary

Constructors

Constructor and Description
ClassTransformerAdapter(java.lang.instrument.ClassFileTransformer classFileTransformer) Build a new ClassTransformerAdapter for the given ClassFileTransformer.

Method Summary

Modifier and Type	Method and Description
byte[]	transform(java.lang.ClassLoader loader, java.lang.String className, java.lang.Class<?> classBeingRedefined, java.security.ProtectionDomain protectionDomain, byte[] classfileBuffer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

classFileTransformer

private final java.lang.instrument.ClassFileTransformer classFileTransformer

Constructor Detail

ClassTransformerAdapter

public ClassTransformerAdapter(java.lang.instrument.ClassFileTransformer classFileTransformer)

Build a new ClassTransformerAdapter for the given ClassFileTransformer.

Parameters:

classFileTransformer - the JDK 1.5 ClassFileTransformer to wrap

Method Detail

transform

public byte[] transform(java.lang.ClassLoader loader,
                        java.lang.String className,
                        java.lang.Class<?> classBeingRedefined,
                        java.security.ProtectionDomain protectionDomain,
                        byte[] classfileBuffer)
                 throws java.lang.instrument.IllegalClassFormatException

Throws:

java.lang.instrument.IllegalClassFormatException